- fork origianl https://github.com/GIST-CSBL/OS_homework to your github account
- add git_remote source os_homework repository
git remote add --track master os_homework <your_os_repository.git> - fetch it
git fetch os_homework - merge with remote master `git merge os_homework master"
- add, commit your repository
git add *git commt -m 'initial commit - make your branch with your student id
git branch <your_id>
- checkout branch your id
git checkout <your_id> - do homework and add change and commit
- push homework to your repository
- send "pull request" to original GIST-CSBL homework repository with your branch_id